Virbac Knockout Area Treatment (14 oz)

4-Month Environmental Flea & Tick Control Spray

Product Description

Virbac Knockout Area Treatment provides comprehensive indoor flea and tick control for carpets, upholstery, drapes, and pet bedding using pyriproxyfen insect growth regulator with tetramethrin and phenothrin. This veterinarian-recommended aerosol kills adult fleas, larvae, and ticks while preventing flea re-infestation for up to 120 days, covering 2,000 square feet per 14-ounce can.

Ingredients

Active Ingredients

Pyriproxyfen 0.015%, Tetramethrin 0.400%, Phenothrin 0.300%

Inactive Ingredients

Other ingredients 99.285%

How to Use

Administration Instructions

Distance: Hold can 2-3 feet away from surfaces to be treated consistently.

Application: Use sweeping motion on carpets, rugs, drapes, and all upholstered furniture surfaces.

Pet Bedding: Treat all surfaces of pet bedding thoroughly as primary flea hiding places.

Coverage: Apply fine mist uniformly; avoid wetting furniture and carpeting excessively.

Frequency: Retreat as necessary for continued protection; shake well before each use.

Additional Information

Precautions

Indoor Use Only: For residential homes only; not for commercial or industrial buildings.

Pet Safety: Remove pets, birds, and cover fish aquariums before spraying completely.

Surface Protection: Test inconspicuous areas of delicate fabrics before full application.

Drying Time: Do not allow people or pets to enter until the sprays have dried.

Ventilation: Ensure thorough ventilation before allowing re-entry to treated areas.

Possible Side Effects

Eye Irritation: Reversible eye irritation within 7 days if accidental contact occurs.

Skin Sensitivity: Harmful if absorbed through skin; wear protective equipment during application.

Respiratory Effects: Avoid inhalation; use in well-ventilated areas only.

Aquatic Toxicity: Very toxic to aquatic life; prevent contamination of water sources.

Fire Hazard: Extremely flammable aerosol; keep away from heat and ignition sources.

Benefits

Long-Term Control: Prevents flea re-infestation for up to 4 months with a single application.

IGR Technology: NYLAR pyriproxyfen prevents larvae from developing into biting adult fleas.

Dual Action: Kills adult fleas and ticks while controlling pre-adult flea stages completely.

Large Coverage: One 14-oz can treats up to 2,000 square feet effectively.

Veterinarian Recommended: Professional-grade formula trusted by veterinary professionals for home use.